19. Rhubarb
Rhubarb is a tasty food that is a great source of calcium. With 19% of the recommended daily intake of calcium in a single cup of raw rhubarb, it is a great way to maintain healthy bones and teeth. Rhubarb is also rich in vitamin C and fiber, making it a great addition to any diet. Not only is it a delicious food, it is also very versatile in the kitchen. It can be used in pies, jams, and sauces or even roasted as a side dish. Adding rhubarb to your diet is an easy way to get the calcium your body needs.